package com.atguigu.bean.mapper;

import com.atguigu.bean.bean.User;

/**
 * @author wk
 * @create 2021-05-27 18:16
 */
public interface UserMapper {
    /**
     * 根据用户名和密码检查登录
     * @param username
     * @param password
     * @return
     */
    User checkLogin(String username, String password);
}
